Clock Oscillators
[ Programmable Quick Turn
HB57 series
1.8 V
SMD CMOS output
7.0 x 5.0 x 1.8 mm
Features
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Ultra Small SMD seam sealed clock crystal oscillator units.
Tri-state function available.
Short lead time. Form 1 day to 1 week .
Low jitter. Peak-to-peak period jitter is 70 ps typical
Low phase noise: -114 dBc/Hz at 1 KHz offse
Custom frequencies can easily be configured
1.8V, 2.5V or 3.3V supply voltages.
Applications
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General Specifications
Paramenters
Input Voltage ( V
DD
)
Frequency Range
Output Wave Form
Output Logic High " 1 "
Output Logic Low " 0 "
Output Load
Rise Time ( Tr ) / Fall Time ( Tf )
Duty Cycle
Current Consumption
Start - Up Time (Ts)
Storage Temperature
Aging
Frequency Stability over
Operating Temperature Range
Frequency Stability
(1)
Codes
Commercial ( -10°C
to +70°C
)
± 25 ppm
Electrical Spec.
1.8 V ± 5 %
1.0 ~ 110.0 MHz
CMOS output
1.62 V ( min. ) [ 90 % of V
DD
]
0.18 V ( max. ) [ 10 % of VDD ]
15 pF
4.0 ns ( typ.) [ 25 MHz PLL off ]
Supply Current
[ 25.0 MHz ]
2.5 mA
[ 200.0 MHz ]
8.0 mA
1.5 ns ( typ.) [ 200 MHz PLL off ]
PLL ON : Supply Current
[ 25.0 MHz ]
2.0 mA
[ 200.0 MHz ]
8.5 mA
50% ± 5% [ measured at 50% V
DD
]
5 m sec.( typical )
- 50°C to 100°C
± 3 ppm per year (max.)
± 50 ppm ± 100 ppm
If non-standard , please enter the
desired stability after the " C " or "
I
"
For example :
" C20 " ±20 ppm over -10°C to +70°C ;
"
I20
" ± 20 ppm over -40°C to +85°C
A
B
C
Industrial (
-40°C to +85°C
)
D
E
F
Outline Dimensions
( Unit : mm )
Mercury
www .mercury-crystal.com
■Taiwan
: (886)-2-2406-2779 / sales-tw@mercury-crystal.com
■U.S.A:
(1)-909-466-0427 / sales-us@mercury-crystal.com
■China
: (86)-512-5763-8100 / sales-cn@mecxtal.com
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